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Fireblocks

Mobile Engineer (Remote)

Fireblocks
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27 days ago
Buenos Aires, Argentina +4 moreSenior
H1B Sponsor

Responsibilities

  • Design and implement high-quality native mobile SDKs for embedded wallet functionality.
  • Own SDK features end-to-end, from API design to release and documentation.
  • Build and maintain secure SDK components for wallet operations.
  • Define and evolve SDK architecture for long-term maintainability.
  • Create sample applications and demos to showcase SDK capabilities.
  • Develop clear SDK documentation and integration guides.
  • Collaborate with developer relations to address customer integration challenges.
  • Establish best practices for testing, observability, and code health.
  • Lead by example through hands-on work and knowledge sharing.

Requirements

  • 5+ years of software engineering experience focused on mobile development.
  • Proven track record of building and shipping high-quality code.
  • Strong experience with iOS (Swift) and/or Android (Kotlin).
  • Experience building mobile SDKs, including API design and maintenance.
  • Familiarity with blockchain-enabled mobile systems and wallet flows.
  • Experience with security-sensitive mobile software.
  • Strong grasp of mobile engineering best practices, including CI/CD.
  • Ability to independently own problems and deliver solutions.
  • Comfortable making long-term architectural decisions.
  • B.Sc. in Computer Science/Engineering or equivalent experience.
  • Remote role with preference for candidates in the Americas time zone.

Tech Stack

iOSKotlinReact NativeRustSwift

Categories

MobileSecurity